Hello,

We have configured several VRRP instant on VLAN interface, however, it cannot switch-over while we shutdown or disable interface. Appreciate if anyone can help me to review the config.

GW1:

address=192.168.108.252/25 network=192.168.108.128 interface=ether3.80 actual-interface=ether3.80

name="vrrp80" mtu=1500 mac-address=00:00:5E:00:01:50 arp=enabled interface=ether3.80 vrid=80 priority=100 interval=1s preemption-mode=yes authentication=none password="" on-backup="" on-master="" version=3 v3-protocol=ipv4

address=192.168.108.254/32 network=192.168.108.128 interface=vrrp80 actual-interface=vrrp80

GW2:

address=192.168.108.253/25 network=192.168.108.128 interface=ether3.80 actual-interface=ether3.80

name="vrrp80" mtu=1500 mac-address=00:00:5E:00:01:50 arp=enabled interface=ether3.80 vrid=80 priority=100 interval=1s preemption-mode=yes authentication=none password="" on-backup="" on-master="" version=3 v3-protocol=ipv4

address=192.168.108.254/32 network=192.168.108.128 interface=vrrp80 actual-interface=vrrp80

You have the same priority on both routers. It has to be higher on master router and lower in backup one...

If you check the status of the VRRP interface you should see that one has an "M" (master) and the other is "B" (backup). If both have the same status then something else is wrong.

BTW if seen some words here about vrrp-on-vlan bugs, soy I would advice first setting the vrrp direcly to the eth interface, make sure it works and then move to vlan ifaces.